On filter banks with rational oversampling.
Ricardo von BorriesRicardo L. de QueirozC. Sidney BurrusPublished in: ICASSP (2001)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- perfect reconstruction
- signal processing
- multiscale
- wavelet packet
- subband coding
- frequency domain
- image coding scheme
- low pass
- computationally efficient
- building blocks
- filter coefficients
- lifting scheme
- coding gain
- discrete cosine transform
- finite impulse response
- image processing
- wavelet filters
- reconstruction error
- wavelet coefficients
- bit rate
- image segmentation
- linear filters
- input signals
- image compression
- lapped transforms
- machine learning
- subband image coding
- quadrature mirror